from django.db import models
import django.utils.timezone as timezone

class ModelBase(models.Model):
    create_time = models.DateTimeField(auto_now_add=True, verbose_name='创建时间')
    update_time = models.DateTimeField(auto_now=True, verbose_name='更新时间')
    # create_time = models.DateTimeField(default=timezone.now,  verbose_name='创建时间')
    # update_time = models.DateTimeField(default=timezone.now,  verbose_name='更新时间')
    is_delete = models.BooleanField(default=False, verbose_name='逻辑删除')

    class Meta:
        # 抽像类， 执行迁移得时候不会创建表
        abstract = True
